Support for MIPS architecture.

src/mips/virtual-frame-mips.h

Index: src/mips/virtual-frame-mips.h
===================================================================
--- src/mips/virtual-frame-mips.h	(revision 3980)
+++ src/mips/virtual-frame-mips.h	(working copy)
@@ -61,16 +61,17 @@
   static const int kIllegalIndex = -1;
 
   // Construct an initial virtual frame on entry to a JS function.
-  VirtualFrame();
+  inline VirtualFrame();
 
   // Construct a virtual frame as a clone of an existing one.
-  explicit VirtualFrame(VirtualFrame* original);
+  explicit inline VirtualFrame(VirtualFrame* original);
 
   CodeGenerator* cgen() { return CodeGeneratorScope::Current(); }
   MacroAssembler* masm() { return cgen()->masm(); }
 
   // Create a duplicate of an existing valid frame element.
-  FrameElement CopyElementAt(int index);
+  FrameElement CopyElementAt(int index,
+                             NumberInfo::Type info = NumberInfo::kUnknown);
 
   // The number of elements on the virtual frame.
   int element_count() { return elements_.length(); }
@@ -366,9 +367,9 @@
   void EmitMultiPushReversed(RegList regs);  // higher first
 
   // Push an element on the virtual frame.
-  void Push(Register reg);
-  void Push(Handle<Object> value);
-  void Push(Smi* value) { Push(Handle<Object>(value)); }
+  inline void Push(Register reg, NumberInfo::Type info = NumberInfo::kUnknown);
+  inline void Push(Handle<Object> value);
+  inline void Push(Smi* value);
 
   // Pushing a result invalidates it (its contents become owned by the frame).
   void Push(Result* result) {
@@ -384,7 +385,7 @@
   // Nip removes zero or more elements from immediately below the top
   // of the frame, leaving the previous top-of-frame value on top of
   // the frame.  Nip(k) is equivalent to x = Pop(), Drop(k), Push(x).
-  void Nip(int num_dropped);
+  inline void Nip(int num_dropped);
 
   // This pushes 4 arguments slots on the stack and saves asked 'a' registers
   // 'a' registers are arguments register a0 to a3.
@@ -483,7 +484,7 @@
 
   // Push a copy of a frame slot (typically a local or parameter) on top of
   // the frame.
-  void PushFrameSlotAt(int index);
+  inline void PushFrameSlotAt(int index);
 
   // Push a the value of a frame slot (typically a local or parameter) on
   // top of the frame and invalidate the slot.
@@ -534,7 +535,7 @@
   // (via PrepareForCall).
   void RawCallCodeObject(Handle<Code> code, RelocInfo::Mode rmode);
 
-  bool Equals(VirtualFrame* other);
+  inline bool Equals(VirtualFrame* other);
 
   // Classes that need raw access to the elements_ array.
   friend class DeferredCode;